“Do not use incompatible cell phone batteries and chargers. Some websites and second-hand dealers not associated with reputable manufacturers and carriers, might be selling incompatible or even counterfeit batteries and chargers. Consumers should purchase manufacturer or carrier-recommended products and accessories. If unsure about whether a replacement battery or charger is compatible, contact the manufacturer of the battery or charger.”

A warning can also be found inside the phone’s manual which states covering the device with bedding or other material could restrict airflow and cause a fire:

“Covering the device with bedding, your body, thick clothing or any other materials that significantly affect air flow may affect the performance of the phone and poses a possible risk of fire or explosion, which could lead to serious bodily injuries or damage to property.”

“If anything, they should put a big warning on it, like a cigarette label, if that’s the case,” Thomas told KDFW.

Samsung said they take any instance of a battery fire “very seriously” and requested for the phone to be mailed to them for a full investigation. The company has offered to replace the phone, the bedding, the mattress and pillow.